arm: at91: use macro to declare soc boot data

Instead of check the pointer of the init function, check the new builtin bool
to known if the soc is enabled.

This is needed as with the switch to the pinctrl the init will be NULL on pure
DT SoC.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c
index b4f0565aff638af135c7797b430bbfeb2a29b439..a45473425f5e78ab36e44b71e50d25b41a47628d 100644 (file)
--- a/arch/arm/mach-at91/at91rm9200.c
+++ b/arch/arm/mach-at91/at91rm9200.c
@@ -361,10 +361,10 @@ static unsigned int at91rm9200_default_irq_priority[NR_AIC_IRQS] __initdata = {
        0       /* Advanced Interrupt Controller (IRQ6) */
 };
 
-struct at91_init_soc __initdata at91rm9200_soc = {
+AT91_SOC_START(rm9200)
        .map_io = at91rm9200_map_io,
        .default_irq_priority = at91rm9200_default_irq_priority,
        .ioremap_registers = at91rm9200_ioremap_registers,
        .register_clocks = at91rm9200_register_clocks,
        .init = at91rm9200_initialize,
-};
+AT91_SOC_END

diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c
index ad29f93f20cab175555cd2a8c2974deff0fe31fd..1dc40620ccfa44e1c7d9e06d0b8283a1e4272651 100644 (file)
--- a/arch/arm/mach-at91/at91sam9260.c
+++ b/arch/arm/mach-at91/at91sam9260.c
@@ -390,10 +390,10 @@ static unsigned int at91sam9260_default_irq_priority[NR_AIC_IRQS] __initdata = {
        0,      /* Advanced Interrupt Controller */
 };
 
-struct at91_init_soc __initdata at91sam9260_soc = {
+AT91_SOC_START(sam9260)
        .map_io = at91sam9260_map_io,
        .default_irq_priority = at91sam9260_default_irq_priority,
        .ioremap_registers = at91sam9260_ioremap_registers,
        .register_clocks = at91sam9260_register_clocks,
        .init = at91sam9260_initialize,
-};
+AT91_SOC_END

diff --git a/arch/arm/mach-at91/at91sam9261.c b/arch/arm/mach-at91/at91sam9261.c
index 8d999eb1a137f1ed72529d296774c084d17da1a4..93a24e921aff8a71a615c6e9ebb07d46e40eb089 100644 (file)
--- a/arch/arm/mach-at91/at91sam9261.c
+++ b/arch/arm/mach-at91/at91sam9261.c
@@ -334,10 +334,10 @@ static unsigned int at91sam9261_default_irq_priority[NR_AIC_IRQS] __initdata = {
        0,      /* Advanced Interrupt Controller */
 };
 
-struct at91_init_soc __initdata at91sam9261_soc = {
+AT91_SOC_START(sam9261)
        .map_io = at91sam9261_map_io,
        .default_irq_priority = at91sam9261_default_irq_priority,
        .ioremap_registers = at91sam9261_ioremap_registers,
        .register_clocks = at91sam9261_register_clocks,
        .init = at91sam9261_initialize,
-};
+AT91_SOC_END

diff --git a/arch/arm/mach-at91/at91sam9263.c b/arch/arm/mach-at91/at91sam9263.c
index 6a01d0360dfb8940cbaaa2affc9bb58f88d702d9..03cac586e36fbad1f206f2878023d63c8912514b 100644 (file)
--- a/arch/arm/mach-at91/at91sam9263.c
+++ b/arch/arm/mach-at91/at91sam9263.c
@@ -365,10 +365,10 @@ static unsigned int at91sam9263_default_irq_priority[NR_AIC_IRQS] __initdata = {
        0,      /* Advanced Interrupt Controller (IRQ1) */
 };
 
-struct at91_init_soc __initdata at91sam9263_soc = {
+AT91_SOC_START(sam9263)
        .map_io = at91sam9263_map_io,
        .default_irq_priority = at91sam9263_default_irq_priority,
        .ioremap_registers = at91sam9263_ioremap_registers,
        .register_clocks = at91sam9263_register_clocks,
        .init = at91sam9263_initialize,
-};
+AT91_SOC_END

diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c
index 84af1b506d92a0b1e9e88c885b1d57be95fbf40b..32504b9eed9dca35205709029885a62cb9a2ab12 100644 (file)
--- a/arch/arm/mach-at91/at91sam9g45.c
+++ b/arch/arm/mach-at91/at91sam9g45.c
@@ -409,10 +409,10 @@ static unsigned int at91sam9g45_default_irq_priority[NR_AIC_IRQS] __initdata = {
        0,      /* Advanced Interrupt Controller (IRQ0) */
 };
 
-struct at91_init_soc __initdata at91sam9g45_soc = {
+AT91_SOC_START(sam9g45)
        .map_io = at91sam9g45_map_io,
        .default_irq_priority = at91sam9g45_default_irq_priority,
        .ioremap_registers = at91sam9g45_ioremap_registers,
        .register_clocks = at91sam9g45_register_clocks,
        .init = at91sam9g45_initialize,
-};
+AT91_SOC_END

diff --git a/arch/arm/mach-at91/at91sam9n12.c b/arch/arm/mach-at91/at91sam9n12.c
index 732d3d3f4ec5f7f93430839330d0e473a8063c20..3905465f3abf50a5a33ebea442f43a5460cd72af 100644 (file)
--- a/arch/arm/mach-at91/at91sam9n12.c
+++ b/arch/arm/mach-at91/at91sam9n12.c
@@ -228,8 +228,8 @@ void __init at91sam9n12_initialize(void)
        at91_gpio_init(NULL, 0);
 }
 
-struct at91_init_soc __initdata at91sam9n12_soc = {
+AT91_SOC_START(sam9n12)
        .map_io = at91sam9n12_map_io,
        .register_clocks = at91sam9n12_register_clocks,
        .init = at91sam9n12_initialize,
-};
+AT91_SOC_END

diff --git a/arch/arm/mach-at91/at91sam9rl.c b/arch/arm/mach-at91/at91sam9rl.c
index 72e908412222615134fc0530cc339348093f76be..cbe72e44c13fff62dc537ce8db955408c0284ab1 100644 (file)
--- a/arch/arm/mach-at91/at91sam9rl.c
+++ b/arch/arm/mach-at91/at91sam9rl.c
@@ -338,10 +338,10 @@ static unsigned int at91sam9rl_default_irq_priority[NR_AIC_IRQS] __initdata = {
        0,      /* Advanced Interrupt Controller */
 };
 
-struct at91_init_soc __initdata at91sam9rl_soc = {
+AT91_SOC_START(sam9rl)
        .map_io = at91sam9rl_map_io,
        .default_irq_priority = at91sam9rl_default_irq_priority,
        .ioremap_registers = at91sam9rl_ioremap_registers,
        .register_clocks = at91sam9rl_register_clocks,
        .init = at91sam9rl_initialize,
-};
+AT91_SOC_END

diff --git a/arch/arm/mach-at91/at91sam9x5.c b/arch/arm/mach-at91/at91sam9x5.c
index e5035380dcbce16e806fb460625fd73d9a3c1153..f31d3a065d56bfffc2cb2837d42c3aec404b9e9d 100644 (file)
--- a/arch/arm/mach-at91/at91sam9x5.c
+++ b/arch/arm/mach-at91/at91sam9x5.c
@@ -323,8 +323,8 @@ void __init at91sam9x5_initialize(void)
  *  Interrupt initialization
  * -------------------------------------------------------------------- */
 
-struct at91_init_soc __initdata at91sam9x5_soc = {
+AT91_SOC_START(sam9x5)
        .map_io = at91sam9x5_map_io,
        .register_clocks = at91sam9x5_register_clocks,
        .init = at91sam9x5_initialize,
-};
+AT91_SOC_END

diff --git a/arch/arm/mach-at91/soc.h b/arch/arm/mach-at91/soc.h
index a9cfeb15371959b06d800325b0d9896217842b02..9c6d3d4f9a23ab43d4ba7a1fb58624a0b774b8b4 100644 (file)
--- a/arch/arm/mach-at91/soc.h
+++ b/arch/arm/mach-at91/soc.h
@@ -5,6 +5,7 @@
  */
 
 struct at91_init_soc {
+       int builtin;
        unsigned int *default_irq_priority;
        void (*map_io)(void);
        void (*ioremap_registers)(void);
@@ -22,9 +23,18 @@ extern struct at91_init_soc at91sam9rl_soc;
 extern struct at91_init_soc at91sam9x5_soc;
 extern struct at91_init_soc at91sam9n12_soc;
 
+#define AT91_SOC_START(_name)                          \
+struct at91_init_soc __initdata at91##_name##_soc      \
+ __used                                                        \
+                                               = {     \
+       .builtin        = 1,                            \
+
+#define AT91_SOC_END                                   \
+};
+
 static inline int at91_soc_is_enabled(void)
 {
-       return at91_boot_soc.init != NULL;
+       return at91_boot_soc.builtin;
 }
 
 #if !defined(CONFIG_SOC_AT91RM9200)